header>ul{
	display: flex;
	justify-content: space-around;
	height: 4rem;
	line-height: 4rem;
}
header>ul>li{
	width: 50%;
	text-align: center;
}
header>ul>li>a{
	display: inline-block;
	width: 50%;
	color: black;
}
header>ul>li>a:hover{
	border-bottom:red 2px solid;
}
a{
	color: black;
}
.collect{
	background: #eee;
	padding-top: 4rem;
	padding-bottom: 4rem;
}
.collect_word{
	display: flex;
	justify-content: space-between;	
	background: #fff;
	padding: 0.5rem;
}
.collect_img>img{
	width: 100%;
	height: 100%;
	vertical-align: bottom;
}
.collect_content{
	width: 95%;
	margin: auto;
	padding-top: 1rem;
}
